Insects display extraordinary diversity in sperm form and reproductive anatomy, reflecting a complex interplay of evolutionary pressures from mating systems, sperm competition and cryptic female ...
Social insects exhibit a remarkable array of genetic systems that underpin their complex reproductive ecologies and eusocial organisation. Among these, haplodiploidy and paternal genome elimination ...
Chapter 1. Overview of polyembryony -- Chapter 2. Polyembryony in encyrtid parasitoids. Chapter 3. Host-polyembryonic parasitoid interactions -- Chapter 4. Sociality in polyembryonic parasitoids -- ...
SMBE Journals (Molecular Biology and Evolution and Genome Biology and Evolution) Further analysis of PifA and PifB revealed that they exhibit many of the characteristics of eukaryotic host-associated ...
Insects that spread disease and damage crops could be controlled by inserting poisons from spider and sea anemone venom into males’ reproductive systems, killing females they mate with. Samuel Beach ...
Osaka, Japan – As the days grow shorter, many animals prepare for the approaching winter by suspending reproduction. Insects, for example, accumulate energy stores while halting ovarian development ...
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